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| DRV2605L Datasheet, PDF (7/69 Pages) Texas Instruments – DRV2605L 2 to 5.2 V Haptic Driver for LRA and ERM With Effect Library and Smart-Loop Architecture | |||
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www.ti.com
DRV2605L
SLOS854C â MAY 2014 â REVISED SEPTEMBER 2014
SCL
SDA
tw(H)
tw(L)
tsu(1)
th(1)
Figure 1. SCL and SDA Timing
SCL
SDA
tsu(2) th(2)
tsu(3)
t(BUF)
Start Condition
Stop Condition
Figure 2. Timing for Start and Stop Conditions
6.8 Typical Characteristics
IN/TRIG
Acceleration
[OUT+] â [OUTâ] (Filtered)
IN/TRIG
Acceleration
[OUT+] â [OUTâ] (Filtered)
0
40m
VDD = 3.6 V
Strong click - 60%
80m
120m
Time (s)
160m
ERM open loop
External edge trigger
200m
Figure 3. ERM Click With and Without Braking (ROM)
0
40m
VDD = 3.6 V
Strong click - 100%
80m
120m
Time (s)
160m
LRA closed loop
External level trigger
200m
Figure 4. LRA Click With and Without Braking (ROM)
Copyright © 2014, Texas Instruments Incorporated
Product Folder Links: DRV2605L
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